#simple_example_window{
  width: 300px;
}
#simple_example_window_contents{
  background-color: #FFF;
  border: 3px solid  #900;
}
#simple_example_window_beak{
  width: 28px;
  height: 38px;
  background: url('../images/corners/simple_beak.png') top left no-repeat transparent;
}
* html #simple_example_window_beak{
  /* Alpha transparencies hack for IE */
  background-image:none;
  filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/corners/red_beak.png', sizingMethod='crop');
}
#simple_example_window_tl, #simple_example_window_tr, #simple_example_window_bl, #simple_example_window_br,
#simple_example_window_t,#simple_example_window_l,#simple_example_window_r,#simple_example_window_b{
  height: 0px;
  width: 0px;
}